MIPS: TLAB allocation entrypoints
Add fast paths for TLAB allocation entrypoints for MIPS32 and MIPS64.
Also improve rosalloc entrypoints.
Note: All tests are executed on CI20 (MIPS32R2) and in QEMU (MIPS32R6
and MIPS64R6), with and without ART_TEST_DEBUG_GC=true.
Test: ./testrunner.py --optimizing --target
Test: mma test-art-target-gtest
Test: mma test-art-host-gtest
Change-Id: I92195d2d318b26a19afc5ac46a1844b13b2d5191
diff --git a/compiler/optimizing/code_generator_mips64.cc b/compiler/optimizing/code_generator_mips64.cc
index cf6b3d5..454a2dd 100644
--- a/compiler/optimizing/code_generator_mips64.cc
+++ b/compiler/optimizing/code_generator_mips64.cc
@@ -5578,8 +5578,11 @@
void InstructionCodeGeneratorMIPS64::VisitNewArray(HNewArray* instruction) {
// Note: if heap poisoning is enabled, the entry point takes care
// of poisoning the reference.
- codegen_->InvokeRuntime(kQuickAllocArrayResolved, instruction, instruction->GetDexPc());
+ QuickEntrypointEnum entrypoint =
+ CodeGenerator::GetArrayAllocationEntrypoint(instruction->GetLoadClass()->GetClass());
+ codegen_->InvokeRuntime(entrypoint, instruction, instruction->GetDexPc());
CheckEntrypointTypes<kQuickAllocArrayResolved, void*, mirror::Class*, int32_t>();
+ DCHECK(!codegen_->IsLeafMethod());
}
void LocationsBuilderMIPS64::VisitNewInstance(HNewInstance* instruction) {